MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f66c45caadf53e372ee48d3027acabd79f64dd945c50df932ec40da4f3502e99. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f66c45caadf53e372ee48d3027acabd79f64dd945c50df932ec40da4f3502e99
SHA3-384 hash: 7a0cc7970044ecd5a4210068623539fc12030db0ea649120fdff044951b7480c216130d90eaf0a8cce56e88b58a7bbcc
SHA1 hash: c886ac6fec8659a5ce784b400d558be655d71ee0
MD5 hash: 552074b3af7988cbcaca91833d089de9
humanhash: fillet-magnesium-west-grey
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:126'300 bytes
First seen:2025-03-29 03:26:41 UTC
Last seen:2025-03-29 22:45:23 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:qXu0kP/+z0jUoNB/Zg8G6queOpOWiWFjW7vzAnQDE2GjUSLowi:qe40woElHfxT
TLSH T15AC3830EA9258F2FF33DC33647F7C564A76427D723D2E24AC25CE9211A2438A641F7A5
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
73
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e76a86cfd0a37f83095d44linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lolbin mirai remote
Link:
https://www.filescan.io/uploads/67e768a2631830704a8abd3f/reports/89a24f33-ee8a-4510-95bc-182b38479e69/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f66c45caadf53e372ee48d3027acabd79f64dd945c50df932ec40da4f3502e99
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f21b6372-16b9-4251-9fb6-3cbc166ad995
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1651608
Signature
Antivirus / Scanner detection for submitted sample
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f66c45caadf53e372ee48d3027acabd79f64dd945c50df932ec40da4f3502e99
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f66c45caadf53e372ee48d3027acabd79f64dd945c50df932ec40da4f3502e99/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-29 03:27:18 UTC
File Type:
ELF32 Big (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6zwelsvn6u7dolxeruycplfl26pwjxmulrin7ezoyqg2j42qf2mq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250329-dzvjasxsfz/
Behaviour
System Network Configuration Discovery
Verdict:
Malicious
Tags:
Unix.Trojan.Gafgyt-6735924-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e23d0a08-9e28-43c8-9eb1-0c3a17553504
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/f66c45caadf53e372ee48d3027acabd79f64dd945c50df932ec40da4f3502e99

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf f66c45caadf53e372ee48d3027acabd79f64dd945c50df932ec40da4f3502e99

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469536/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3469294/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments